body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif,
        'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    font-synthesis-weight: none;
    text-rendering: optimizeLegibility;
}
* {
    box-sizing: border-box;
}
